| Potomac to Bad Wildungen | 4,047.01 mi (6,513.03 km) |
| Potomac to Bad Windsheim | 4,146.88 mi (6,673.76 km) |
| Potomac to Bad Worishofen | 4,200.71 mi (6,760.38 km) |
| Potomac to Bad Wurzach | 4,174.98 mi (6,718.98 km) |
| Potomac to Bad Zwischenahn | 3,946.56 mi (6,351.38 km) |
| Potomac to Baden-Baden | 4,080.62 mi (6,567.12 km) |
| Potomac to Baesweiler | 3,936.41 mi (6,335.04 km) |
| Potomac to Baiersbronn | 4,093.64 mi (6,588.08 km) |
| Potomac to Balingen | 4,120.45 mi (6,631.23 km) |
| Potomac to Ballenstedt | 4,111.99 mi (6,617.60 km) |
| Potomac to Balve | 3,991.54 mi (6,423.77 km) |
| Potomac to Bamberg | 4,153.70 mi (6,684.73 km) |
| Potomac to Bannewitz | 4,230.11 mi (6,807.71 km) |
| Potomac to Bargteheide | 4,017.21 mi (6,465.07 km) |
| Potomac to Barleben | 4,112.81 mi (6,618.93 km) |
